6 files changed, 5 insertions, 10 deletions
diff --git a/src/gallium/drivers/i915simple/i915_debug_fp.c b/src/gallium/drivers/i915simple/i915_debug_fp.c
index 37a3508fe14..c024a051a58 100644
--- a/src/gallium/drivers/i915simple/i915_debug_fp.c
+++ b/src/gallium/drivers/i915simple/i915_debug_fp.c
@@ -333,12 +333,11 @@ void
 i915_disassemble_program(struct debug_stream *stream, 
 			 const unsigned * program, unsigned sz)
 {
-   unsigned size = program[0] & 0x1ff;
    unsigned i;
 
    PRINTF(stream, "\t\tBEGIN\n");
 
-   assert(size + 2 == sz);
+   assert((program[0] & 0x1ff) + 2 == sz);
 
    program++;
    for (i = 1; i < sz; i += 3, program += 3) {
diff --git a/src/gallium/drivers/i915simple/i915_screen.c b/src/gallium/drivers/i915simple/i915_screen.c
index dcd349e478b..ba8f183bdf0 100644
--- a/src/gallium/drivers/i915simple/i915_screen.c
+++ b/src/gallium/drivers/i915simple/i915_screen.c
@@ -182,6 +182,7 @@ i915_is_format_supported( struct pipe_screen *screen,
       break;
    default:
       assert(0);
+      return FALSE;
    }
 
    for (i = 0; list[i] != PIPE_FORMAT_NONE; i++) {
diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index ee74826763c..2af0db37143 100644
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -122,7 +122,7 @@ static void softpipe_destroy( struct pipe_context *pipe )
 struct pipe_context *
 softpipe_create( struct pipe_screen *screen,
                  struct pipe_winsys *pipe_winsys,
-                 struct softpipe_winsys *softpipe_winsys )
+                 void *unused )
 {
    struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context);
    uint i;
@@ -212,8 +212,6 @@ softpipe_create( struct pipe_screen *screen,
    softpipe->quad.colormask = sp_quad_colormask_stage(softpipe);
    softpipe->quad.output = sp_quad_output_stage(softpipe);
 
-   softpipe->winsys = softpipe_winsys;
-
    /*
     * Create drawing context and plug our rendering stage into it.
     */
diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h
index b3e2b2e4355..62eabfb30e8 100644
--- a/src/gallium/drivers/softpipe/sp_context.h
+++ b/src/gallium/drivers/softpipe/sp_context.h
@@ -57,8 +57,6 @@ struct sp_vertex_shader;
 
 struct softpipe_context {
    struct pipe_context pipe;  /**< base class */
-   struct softpipe_winsys *winsys;	/**< window system interface */
-
 
    /* The most recent drawing state as set by the driver:
     */
diff --git a/src/gallium/drivers/softpipe/sp_state_fs.c b/src/gallium/drivers/softpipe/sp_state_fs.c
index 2921066ce36..9e77b7e91bc 100644
--- a/src/gallium/drivers/softpipe/sp_state_fs.c
+++ b/src/gallium/drivers/softpipe/sp_state_fs.c
@@ -82,10 +82,9 @@ softpipe_bind_fs_state(struct pipe_context *pipe, void *fs)
 void
 softpipe_delete_fs_state(struct pipe_context *pipe, void *fs)
 {
-   struct softpipe_context *softpipe = softpipe_context(pipe);
    struct sp_fragment_shader *state = fs;
 
-   assert(fs != softpipe->fs);
+   assert(fs != softpipe_context(pipe)->fs);
    
    state->delete( state );
 }
diff --git a/src/gallium/drivers/softpipe/sp_winsys.h b/src/gallium/drivers/softpipe/sp_winsys.h
index 291825dfe22..4ab666486c4 100644
--- a/src/gallium/drivers/softpipe/sp_winsys.h
+++ b/src/gallium/drivers/softpipe/sp_winsys.h
@@ -59,7 +59,7 @@ struct pipe_context;
 
 struct pipe_context *softpipe_create( struct pipe_screen *,
                                       struct pipe_winsys *,
-				      struct softpipe_winsys * );
+				      void *unused );
 
 
 struct pipe_screen *